Question

我的VIEW中有这样的PHP代码：

<tbody>
<?php $i=1; foreach ($kelas_kuliah as $val): ?>
<tr>
    <td>
        <?php site_url('/admin/cdtkelas_kuliah/get_id_sms/'.$val->kdpsttrak);?>
    </td>
</tr>
<?php $i++; endforeach; ?>

它应该返回这样的值：

7678c279-0656-4458-968e-9a1c5a8b0fdb

这是我的控制器：

    public function get_id_sms($prmkode_prodi){
    $client = new SoapClient($this->wsdl);

    $username = '******';
    $password = '******';

    $token = $client->GetToken($username, $password);

    $prmtable  = 'sms';
    $prmfilter = "kode_prodi like '".$prmkode_prodi."'";

    $get_record = $client->GetRecord($token,$prmtable,$prmfilter);

    echo $get_record->result->id_sms;
}

但是当我跑它时，它什么也没显示，为什么？感谢。

Answer 1

它没有显示任何内容，因为您错过了$(document).ready(function() { $(".btn-default").on('click', function() { var $this = $(this), $num = $this.parent('li').find('> .num'); $this.html("<span class='glyphicon glyphicon-arrow-up' aria-hidden='true' style='color:orange'></span>"); if ($this.val() !== 'voteUp') { return; } if ($this.hasClass("questionButton")) { var buttonType = "questionButton"; } // else if ? if ($this.hasClass("answerButton")) { var buttonType = "answerButton"; } var currentScore = parseInt($num.text()) || 0, currentID = $num.attr('id'); $num.html(currentScore + 1); // AJAX script to send the voteScore to the controller and then put it into the DB $.ajax({ type: 'POST', url: '@routes.Application.voteUp()', data: { questionID: currentID, score: currentScore, type: buttonType }, success: function(data) {} }); }); });。请参阅更新的代码

echo

已编辑：如果您只想要值

，请尝试此操作

<td>
   <?php echo site_url('/admin/cdtkelas_kuliah/get_id_sms/'.$val->kdpsttrak);?>
         ^^^^^
</td>

CodeIgniter，获取URL结果

1 个答案: